NAME

add_scalar_to_vector - Adds a scalar to a vector

SYNOPSIS

#include "m/m_vec_arith.h"

Example compile flags (system dependent):
  -DLINUX_X86_64 -DLINUX_X86_64_OPTERON  -DGNU_COMPILER 
   -I/home/kobus/include
   -L/home/kobus/misc/load/linux_x86_64_opteron -L/usr/lib/x86_64-linux-gnu
  -lKJB                               -lfftw3  -lgsl -lgslcblas -ljpeg  -lSVM -lstdc++                    -lpthread -lSLATEC -lg2c    -lacml -lacml_mv -lblas -lg2c      -lncursesw 


int add_scalar_to_vector
(
	Vector **target_vpp,
	const Vector *source_vp,
	double scalar
);

DESCRIPTION

This routine adds the the scalar in "scalar" to the vector in "source_vp", and puts the result in the vector pointed to by "target_vpp". That vector is created or resized as necessary. If we are respecting missing values, then the sqrt() of a missing value (DBL_MISSING) is DBL_MISSING. More specifically, the first argument is the adress of the target vector. If the target vector itself is null, then a vector of the appropriate size is created. If the target vector is the wrong size, it is resized. Finally, if it is the right size, then the storage is recycled, as is.

RETURNS

NO_ERROR on success, and ERROR on failure with the error message being set. Currently, failure can only be due to storage allocation error.

ow_add_scalar_to_vector

DISCLAIMER

This software is not adequatedly tested. It is recomended that results are checked independantly where appropriate.

AUTHOR

Kobus Barnard

DOCUMENTER